2020/07/04 by Tor Lattimore, Csaba Szepesvári · 113 citations
Computer Science · Decision Sciences · #Advanced Bandit Algorithms Research #Machine Learning and Algorithms #Optimization and Search Problems
paper · doi:10.1017/9781108571401
openalex publication_date 2020/07/04 · openalex created_date 2022/01/25 · openalex updated_date 2026/07/30
Decision-making in the face of uncertainty is a significant challenge in machine learning, and the multi-armed bandit model is a commonly used framework to address it. This comprehensive and rigorous introduction to the multi-armed bandit problem examines all the major settings, including stochastic, adversarial, and Bayesian frameworks. A focus on both mathematical intuition and carefully worked proofs makes this an excellent reference for established researchers and a helpful resource for graduate students in computer science, engineering, statistics, applied mathematics and economics. Linear bandits receive special attention as one of the most useful models in applications, while other chapters are dedicated to combinatorial bandits, ranking, non-stationary problems, Thompson sampling and pure exploration. The book ends with a peek into the world beyond bandits with an introduction to partial monitoring and learning in Markov decision processes.